Finding the Third Proportional to 2,373.75 and 3,474.75
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Solution
The third proportional to 2,373.75 and 3,474.75 is: 5,086.42
Step by Step Solution
- Step 1: Write the proportion equation
2,373.75 : 3,474.75 = 3,474.75 : x - Step 2: Convert to fraction form
2,373.75/3,474.75 = 3,474.75/x - Step 3: Cross multiply
2,373.75x = 3,474.75 × 3,474.75 - Step 4: Simplify right side
2,373.75x = 12,073,887.56 - Step 5: Solve for x
x = 12,073,887.56/2,373.75 - Step 6: Final answer
x = 5,086.42
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.